How Much does It Cost to Build a Pool? Average Price Guide (2026)
Building a pool costs $40,000 to $75,000 on average in 2026 for a standard inground pool. Basic vinyl-liner pools start around $35,000, while high-end concrete pools with custom features can exceed $100,000. Above-ground pools are far cheaper at $3,000 to $15,000 installed. The final price depends on the pool type, size, materials, site conditions, and the features you add.
Average Pool Building Costs by Type (2026)
- Above-ground pool: $3,000–$15,000 installed. The budget option — quick to install, but shorter lifespan and less home-value impact.
- Vinyl liner inground: $35,000–$65,000. The most affordable inground option; the liner needs replacing every 7–12 years at $4,000–$7,000.
- Fiberglass inground: $45,000–$85,000. Pre-formed shell dropped into an excavated hole; fast install (2–4 weeks), low maintenance, but limited shapes and sizes.
- Concrete/gunite inground: $50,000–$100,000+. Fully custom shapes and finishes; the most durable and the most expensive, with the longest build time (2–4 months).
What Drives the Cost Up (or Down)
Size and depth
Every extra foot of length or depth means more excavation, more materials, and more water. A modest 14×28-foot pool costs far less than a 20×40-foot showpiece.
Site conditions
Rocky soil, a high water table, or a sloped yard adds thousands in excavation and engineering. Tight-access lots — common in NYC boroughs like Queens, Staten Island, and parts of Brooklyn — can add $5,000–$15,000 because equipment has to be craned in or work done by hand.
Materials and finish
Basic plaster vs. premium pebble or tile finishes can swing a concrete pool’s price by $10,000–$20,000 alone.
Features and add-ons
Popular upgrades and their typical costs: saltwater system ($1,500–$3,000), heater ($2,500–$5,000), LED lighting ($1,000–$3,000), attached spa ($8,000–$15,000), water features like waterfalls ($2,000–$10,000), automatic cover ($8,000–$15,000), diving board or slide ($1,500–$5,000).
Decking, fencing, and landscaping
The pool itself is only part of the project. Concrete or paver decking runs $8,000–$20,000, code-required safety fencing $3,000–$10,000, and landscaping another $3,000–$15,000.
Permits and inspections
Permits typically cost $500–$2,000, but in New York City the process is stricter: pools need Department of Buildings permits, and health code rules apply to anything beyond a simple residential pool. Budget extra time — NYC approvals can take months.
Ongoing Costs: What a Pool Costs Per Year
The build price is only the beginning. Expect $3,000 to $6,000 per year in operating costs:
- Chemicals and water testing: $500–$1,000
- Electricity (pump, heater): $800–$2,000
- Water: $200–$500
- Opening/closing and maintenance: $500–$1,500
- Repairs and equipment replacement fund: $500–$1,000
Homeowner’s insurance usually rises too — pools are an “attractive nuisance,” so expect a premium bump and a possible umbrella-policy recommendation.
Does a Pool Add Value to Your Home?
It depends on your market. In warm climates (Florida, Texas, Arizona), a pool can add 5–8% to home value and is often expected by buyers. In the Northeast, including the NYC metro, the return is weaker — you typically recoup 30–60% of the build cost at resale, and some buyers see a pool as a maintenance burden. Build a pool because you want to swim in it, not as an investment strategy.
How to Save Money on a Pool Build
- Get 3–5 quotes. Bids for the same project routinely vary by $15,000–$25,000.
- Build in the off-season. Fall and winter bookings often come with 5–15% discounts as builders fill their schedules.
- Keep the design simple. Rectangles cost less than freeform; skip the grotto on round one.
- Do your own landscaping. Finish grading, sod, and plantings yourself to save thousands.
- Choose fiberglass over concrete if speed and lower lifetime maintenance matter more than a fully custom shape.
Frequently Asked Questions
What is the cheapest type of pool to build?
An above-ground pool at $3,000–$15,000 installed. For inground, vinyl liner pools are cheapest at $35,000–$65,000 — though liner replacements every 7–12 years narrow the long-term gap with fiberglass.
How long does it take to build a pool?
Fiberglass: 2–4 weeks. Vinyl liner: 4–8 weeks. Concrete/gunite: 8–16 weeks, longer if permits or weather delay the work. In the NYC area, add permit lead time on top of construction.
Can you build a pool in New York City?
Yes, but it is complicated. You will need DOB permits, must meet strict fencing and safety codes, and tight lot access raises costs. Many NYC homeowners opt for above-ground pools, swim spas, or join a local pool club instead. Always check zoning rules for your specific lot first.
Is a saltwater pool cheaper to maintain?
Saltwater systems cost $1,500–$3,000 to install but typically save $200–$400 per year on chemicals, and most owners find the water gentler on skin and eyes. The cell needs replacing every 3–7 years at $500–$1,000.
Should I finance a pool or pay cash?
Cash avoids interest, but pool loans and HELOCs are common — rates in 2026 run roughly 7–11% for unsecured pool loans. Never finance the ongoing maintenance; if the yearly upkeep strains your budget, the pool is too expensive.
A pool is a major purchase — $40,000 to $75,000 for most inground builds, plus thousands a year to run. Get multiple quotes, budget for the full project (deck, fence, permits, and landscaping, not just the hole with water), and go in with eyes open about maintenance. Done right, it is years of summers you will never regret.
